How many independent equations are possible if each stream contains mixture of A, B and C?
(a) 1
(b) 3
(c) 6
(d) 8
I had been asked this question in a national level competition.
The query is from Material Balances Problems Involving Multiple Units in chapter The Chemical Reaction Equation & Stoichometry, Material Balances for Processes Involving Reaction and Multiple Units of Basic Chemical Engineering